Buried channel waveguides were fabricated in Er/sup 3+/-Yb/sup 3+/ co-doped phosphate glasses using focused proton beam irradiation. Net gain of the waveguide amplifiers at 1.534 /spl mu/m wavelength was /spl sim/1.3 dB/cm with 90 mW pump power.
Erbium doped waveguide amplifiers fabricated using focused proton beam irradiation
2003-01-01
139411 byte
Conference paper
Electronic Resource
English
Erbium doped Waveguide Amplifiers Fabricated using Focused Proton Beam Irradiation
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